461244127 has 2 divisors, whose sum is σ = 461244128. Its totient is φ = 461244126.

The previous prime is 461244097. The next prime is 461244131. The reversal of 461244127 is 721442164.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-461244127 is a prime.

It is a super-2 number, since 2×461244127² = 425492289383984258, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (461244167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230622063 + 230622064.

It is an arithmetic number, because the mean of its divisors is an integer number (230622064).

Almost surely, 2^461244127 is an apocalyptic number.

461244127 is a deficient number, since it is larger than the sum of its proper divisors (1).

461244127 is an equidigital number, since it uses as much as digits as its factorization.

461244127 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10752, while the sum is 31.

The square root of 461244127 is about 21476.5948651084. The cubic root of 461244127 is about 772.6395760966.

The spelling of 461244127 in words is "four hundred sixty-one million, two hundred forty-four thousand, one hundred twenty-seven".